Environment-friendly plastic track
By introducing a splicing mechanism into the plastic running track and utilizing the design of water guide channels, flow outlets, and drainage channels, the problem of rainwater drainage is solved, enabling rapid splicing of the plastic running track and preventing surface cracking, thus extending its service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-04-10
AI Technical Summary
When existing plastic running tracks encounter continuous rainfall in open-air environments, rainwater is difficult to drain in time, leading to surface deformation and cracks, which affects their service life.
A splicing mechanism was designed, including a drainage unit and a splicing unit. The drainage unit collects and discharges rainwater through a water guide channel, a flow outlet, and a drainage channel. The splicing unit achieves rapid connection and positioning of the subfloor and the plastic layer through a docking block and a limiting block.
It effectively reduces rainwater residue on the surface of the plastic layer, avoids cracking caused by long-term water accumulation, and ensures the normal use of the plastic running track.
Smart Images
Figure CN224106222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of plastic track, specifically is an environmental protection type plastic track. BACKGROUND
[0002] The plastic track is also called all-weather sports track, which is composed of polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber particles or PU particles, pigment, additive and filler. The plastic track is mainly divided into four types of cast elastic material, resin-bonded rubber crumb, composite system and pre-prepared coiled material. It has large friction, anti-slip particles, good flatness, compression resistance and is beneficial to the speed and technology of athletes.
[0003] In the prior art, the plastic track is usually used by on-site pouring and precast board splicing. In actual use, because the plastic track in the open environment encounters continuous rainfall, it is not convenient to discharge rainwater in time, which causes the surface of the plastic track to be easily deformed and cracked. Therefore, the utility model provides an environmental protection type plastic track. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the problems in the background art, and provides an environmental protection type plastic track.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an environmental protection type plastic track, which comprises a splicing mechanism for splicing a foundation layer and a plastic layer, and the splicing mechanism is arranged on the foundation layer and the plastic layer.
[0006] The splicing mechanism comprises a drainage unit and a splicing unit.
[0007] The drainage unit is used for collecting and discharging rainwater on the upper surface of the plastic layer.
[0008] The splicing unit is used for connecting the foundation layer and the plastic layer and providing limiting.
[0009] As a further scheme of the utility model, the drainage unit comprises a water guide groove, a flow guide port and a drainage groove.
[0010] The water guide groove is longitudinally arranged on the upper surface of the plastic layer, and the water guide groove is used for collecting rainwater.
[0011] The flow guide port is vertically arranged on the inner side of the plastic layer and is in communication with the inner sides of the water guide groove and the drainage groove, and the flow guide port is used for guiding the flow of rainwater in the water guide groove.
[0012] The drainage groove is transversely arranged in the interior of the plastic layer and penetrates through the plastic layer to both ends of the plastic layer, and the drainage groove is used for discharging rainwater in the water guide groove to the outside of the plastic layer.
[0013] As a further scheme of the utility model: the splicing unit includes a butt joint block, a limiting block and a butt joint groove.
[0014] The butt joint block is fixed at the bottom of the plastic layer, and is used for providing connection for splicing of the plastic layer and the foundation layer.
[0015] The limiting block is fixed at the outer wall of the butt joint block, and is used for providing limiting for splicing of the plastic layer and the foundation layer.
[0016] The butt joint groove is arranged at the top end of the foundation layer, and is used for providing space for insertion of the butt joint block.
[0017] As a further scheme of the utility model: a limiting groove for the limiting block to be clamped into is formed at the inner side of the butt joint groove, and the outer wall of the limiting block is in a whole hemispherical structure.
[0018] As a further scheme of the utility model: a plurality of water guide grooves are arranged, and the plurality of water guide grooves are uniformly distributed on the upper surface of the plastic layer.
[0019] As a further scheme of the utility model: the inner side of the water guide groove is in an inclined state, and the water guide groove and the flow guide opening are in an inverted "8" shaped structure with the flow guide opening as the center.
[0020] Compared with the prior art, the utility model has the beneficial effects that:
[0021] Through the splicing mechanism, the foundation layer and the plastic layer can be quickly spliced and limited under the action of the butt joint block and the butt joint groove, the water guide groove arranged on the plastic layer provides flow guide for falling rainwater, the rainwater enters the drainage groove in the plastic layer through the flow guide opening, the drainage groove is drained through the two end water outlets, the rainwater remaining on the surface of the plastic layer is reduced, the plastic layer is prevented from cracking due to long-time water accumulation, and the normal use of the plastic runway is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0022] Figure 1 It is a structural schematic view of the utility model;
[0023] Figure 2 It is a structural schematic view of the splicing state of the foundation layer and the plastic layer of the utility model;
[0024] Figure 3 It is a structural schematic view of the separation state of the foundation layer and the plastic layer of the utility model;
[0025] Figure 4 It is a sectional view of the water guide groove and the flow guide opening of the utility model. In the figure: 1, foundation layer; 2, plastic layer; 3, splicing mechanism; 301, water guide groove; 302, flow guide opening; 303, drainage groove; 304, butt joint block; 305, limiting block; 306, butt joint groove. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0027] Please refer to Figures 1-4 In the embodiments of the present application, an environment-friendly plastic track comprises a splicing mechanism 3 for splicing a foundation layer 1 and a plastic layer 2, and the splicing mechanism 3 is arranged on the foundation layer 1 and the plastic layer 2.
[0028] The splicing mechanism 3 comprises a drainage unit and a splicing unit.
[0029] The drainage unit is used for collecting and discharging rainwater on the upper surface of the plastic layer 2.
[0030] The splicing unit is used for providing limiting for the connection of the foundation layer 1 and the plastic layer 2.
[0031] The drainage unit comprises a water guide groove 301, a water guide port 302 and a drainage groove 303.
[0032] The water guide groove 301 is longitudinally arranged on the upper surface of the plastic layer 2, and the water guide groove 301 is used for collecting rainwater.
[0033] The water guide port 302 is vertically arranged on the inner side of the plastic layer 2 and is in communication with the inner sides of the water guide groove 301 and the drainage groove 303, and the water guide port 302 is used for providing guidance for the flow of rainwater in the water guide groove 301.
[0034] The drainage groove 303 is transversely arranged in the interior of the plastic layer 2 and penetrates the plastic layer 2 to both ends of the plastic layer 2, and the drainage groove 303 is used for discharging rainwater in the water guide groove 301 to the outside of the plastic layer 2.
[0035] The splicing unit comprises a butt joint block 304, a limiting block 305 and a butt joint groove 306.
[0036] The butt joint block 304 is fixed on the bottom of the plastic layer 2, and the butt joint block 304 is used for providing connection for the splicing of the plastic layer 2 and the foundation layer 1.
[0037] The limiting block 305 is fixed on the outer wall of the butt joint block 304, and the limiting block 305 is used for providing limiting for the splicing of the plastic layer 2 and the foundation layer 1.
[0038] The butt joint groove 306 is arranged at the top end of the foundation layer 1, and the butt joint groove 306 is used for providing space for the insertion of the butt joint block 304.
[0039] In the embodiment: through this structure can be the foundation layer 1, plastic layer 2 butt joint, butt joint after the plastic layer 2 bottom butt joint block 304 will be butt joint with the foundation layer 1 top butt joint groove 306, the limiting block 305 will be extruded from the butt joint groove 306 and deformed until the butt joint block 304 completely enters the inner cavity of the butt joint groove 306, at this time the limiting block 305 will also be aligned with the limiting slot inside the butt joint groove 306 and clamped into the limiting slot, multiple limiting blocks 305, butt joint block 304 are inserted into the inside of the butt joint groove 306, improve the friction from the foundation layer 1, plastic layer 2 splicing, achieve the purpose of quickly splicing the foundation layer 1, plastic layer 2;
[0040] When the rain falls on the upper surface of the plastic layer 2, the rain flows downward to the inside of the water guide groove 301 under the action of gravity, and the inclined distribution of the water guide groove 301 provides guidance for the flow of rainwater into the inner cavity of the flow guide 302, and the rainwater enters the inside of the drainage groove 303 through the flow guide 302, and the entering rainwater is discharged through the drainage groove 303 penetrating the plastic layer 2, reducing the residual rainwater on the upper surface of the plastic layer 2, avoiding the cracking of the upper surface of the plastic layer 2 due to long-term soaking, and ensuring the normal use of the plastic layer 2.
[0041] Please refer to Figures 1-4 The inside of the butt joint groove 306 is formed with a limiting slot for clamping the limiting block 305, the outer wall of the limiting block 305 is in a hemispherical structure, the number of water guide grooves 301 is multiple, the multiple water guide grooves 301 are evenly distributed on the upper surface of the plastic layer 2, the inside of the water guide groove 301 is in an inclined state, and the water guide groove 301 and the flow guide 302 are in an inverted "eight" shape structure with the flow guide 302 as the center.
[0042] In the embodiment: through this structure can be in the action of water guide groove 301, flow guide 302, make the rainwater flow into the inside of the flow guide 302 through the inclined water guide groove 301, make the water guide groove 301 as a whole in a wavy state, provide guidance for the flow of rainwater. The above described, only for the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the technical field according to the technical scheme and the utility model concept of the present application within the technical range disclosed by the present application, equivalent replacement or change, should be covered in the protection scope of the present application.
Claims
1. An environmentally friendly plastic track, comprising a splicing mechanism (3) for splicing a foundation layer (1) and a plastic layer (2), characterized in that, A splicing mechanism (3) is installed on the base layer (1) and the plastic layer (2); The splicing mechanism (3) includes a drainage unit and a splicing unit; The drainage unit is used to collect and discharge rainwater from the upper surface of the plastic layer (2); The splicing unit provides a limit for the connection between the base layer (1) and the plastic layer (2).
2. The environmentally friendly plastic track of claim 1, wherein, The drainage unit includes a water guide channel (301), a flow guide port (302), and a drainage channel (303). The water guide channel (301) is longitudinally formed on the upper surface of the plastic layer (2), and the water guide channel (301) is used to collect rainwater; The flow guide (302) is vertically opened on the inner side of the plastic layer (2) and communicates with the inner side of the water guide channel (301) and the drainage channel (303). The flow guide (302) is used to guide the flow of rainwater in the water guide channel (301). The drainage channel (303) is horizontally opened inside the plastic layer (2) and extends through the plastic layer (2) to both ends of the plastic layer (2). The drainage channel (303) is used to discharge rainwater in the water channel (301) to the outside of the plastic layer (2).
3. The environmentally friendly plastic track of claim 1, wherein, The splicing unit includes a docking block (304), a limiting block (305), and a docking groove (306); The mating block (304) is fixed to the bottom of the plastic layer (2), and the mating block (304) is used to provide a connection for splicing the plastic layer (2) and the base layer (1); The limiting block (305) is fixed to the outer wall of the docking block (304), and the limiting block (305) is used to provide a limit for the splicing of the plastic layer (2) and the base layer (1); The docking groove (306) is formed at the top of the base layer (1) and is used to provide space for the insertion of the docking block (304).
4. The environmentally friendly plastic track of claim 3, wherein, The inner side of the docking groove (306) is formed with a limiting groove for the limiting block (305) to be inserted into, and the outer wall of the limiting block (305) is generally hemispherical.
5. The environmentally friendly plastic track of claim 2, wherein, The number of water guide channels (301) is set to multiple, and the multiple water guide channels (301) are evenly distributed on the upper surface of the plastic layer (2).
6. The environmentally friendly plastic track of claim 2, wherein, The inner side of the water guide channel (301) is inclined, and the water guide channel (301) and the guide port (302) are in an inverted "V" shape with the guide port (302) as the center.